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Micro - position grating probe

Micro - position grating probe Measuring range: 75, 100, 150mm Resolution: 0.005mm Output signal: 5V TTL square wave Operating temperature: 0 - 40 ° C

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Micro - displacement probe grating
Measuring range: 75, 100, 150mm
Resolution: 0.005mm
Output signal: 5V TTL square wave
Operating temperature: 0 - 40 ° C

The FCS3 is a precision small grating measuring system suitable for precision measuring in small measuring ranges, especially for measuring, robotics, medical equipment, precision modern processing equipment. Usually used for continuous thickness measurement. FCS3 linear scale linear displacement change will be converted into pulse signal.The number of pulse signal corresponding to the distance moved, the pulse frequency is a reflection of the speed of movement. FCS3 The body consists of a set of precision linear plain bearings, return springs, glass gratings, LED lighting system components.
The FCS3 output signal is a rectangular square wave. A, B phase difference of 90 ° of the two waveforms, can indicate the moving distance and direction.
FCS3 output signal (when moving to the inside of the scale):



Connection cable and connector definition:
TTL output
signal
9-pin CAN
Power supply +5 V
1
Power supply 0 V
2
Output A
3
Output B
4
Screening
9

Technical Features:

Measure range 75 ,100, 150 mm
Resolution 5 μm (electronic subdivision)
Accuracy ± 5 μm
Pitch 20μm
Operating temperature 0-40°C
Maximum measurement speed 0.05 m/s
Spring pressure resistance 3 N
Operating Voltage 5Vss ± 5%
Protection level IP 40
Insulation resistance min. 20 MW
Output signal (TTL output) L=max. 0.5V at< 10mA
H=min. 3.5V at> 2.5mA

Dimensions:



Grating signal commonly used acquisition method:

1. Grating digital display table:Single axis   Two-axis / three-axis

2. Direct connection of PLC high-speed counting module (5V TTL or 5V differential signal input)

3. With four multiplier function of the computer counting board JJX-6000 (PCI interface, serial communication)